Ion exchangers

Certificates Scheda di sicurezza

Nome del fornitore: Merck

Ion exchangers

Nome del fornitore: Merck

Certificates

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In general, ion exchangers consist of a cross-linked polymer matrix with a uniform distribution of fixed ionic groups sited throughout the resin structure. These must be balanced by a similar number of ions of the opposite charge, (counter ions) to maintain electrical neutrality. Cation exchangers therefore, exchange and enrich only cations, anion exchangers only anions. In contrast adsorber resins have a non ionic, but depending on the structure, a somewhat polar character, and don't adsorb stoichiometrically both: anions, cations, as well as uncharged compounds.

Possible applications are:
Trace enrichment by using chelating ion exchangers
Determination of total salt content of solutions and water by H+ exchange
Removals of interfering cations or anions
Chromatographic separation
Digestion of insoluble compounds
Application as a catalyst

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Datasheet

MERC1.15131.0500_TDS_EN

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Conf
Disponibilità
Price
1.15965.0500
Mixed bed exchanger, Amberlite® IRN-150, H⁺/OH^-, anion exchange capacity >0,6 mval/ml, cation exchange capacity >0,7 mval/ml
Certificates Scheda di sicurezza
Mixed bed exchanger, Amberlite® IRN-150, H⁺/OH^-, anion exchange capacity >0,6 mval/ml, cation exchange capacity >0,7 mval/ml
500 mL
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Log in per disponibilità
1 * 500 mL
1 * 500 mL - SFr. 131.00
SFr. 131.00
1 * 500 mL
SFr. 131.00
1.15165.0500
Mixed bed exchanger, Amberlite® MB-6113, H⁺/OH^-, anion exchange capacity >0,6 mval/ml, cation exchange capacity >0,5 mval/ml
Scheda di sicurezza
Mixed bed exchanger, Amberlite® MB-6113, H⁺/OH^-, anion exchange capacity >0,6 mval/ml, cation exchange capacity >0,5 mval/ml
500 g
Log in per disponibilità
Log in per disponibilità
1 * 500 g
1 * 500 g - SFr. 190.00
SFr. 190.00
1 * 500 g
SFr. 190.00
1.15131.0500
Strong acid cation exchanger, Amberlite® IR-120, H⁺, exchange capacity >1,7 mval/ml
Certificates Scheda di sicurezza
Strong acid cation exchanger, Amberlite® IR-120, H⁺, exchange capacity >1,7 mval/ml
500 mL
Log in per disponibilità
Log in per disponibilità
1 * 500 mL
1 * 500 mL - SFr. 77.50
SFr. 77.50
1 * 500 mL
SFr. 77.50
1.15131.5000
Strong acid cation exchanger, Amberlite® IR-120, H⁺, exchange capacity >1,7 mval/ml
Scheda di sicurezza
Strong acid cation exchanger, Amberlite® IR-120, H⁺, exchange capacity >1,7 mval/ml
5 L
Log in per disponibilità
Log in per disponibilità
1 * 5 L
1 * 5 L - SFr. 518.00
SFr. 518.00
1 * 5 L
SFr. 518.00
1.15966.0500
Strong acid cation exchanger, Amberlite® IR-120, Na⁺, exchange capacity >1,9 mval/ml
Scheda di sicurezza
Strong acid cation exchanger, Amberlite® IR-120, Na⁺, exchange capacity >1,9 mval/ml
500 mL
Log in per disponibilità
Log in per disponibilità
1 * 500 mL
1 * 500 mL - SFr. 92.30
SFr. 92.30
1 * 500 mL
SFr. 92.30
1.15635.0500
Strong acid cation exchanger, Amberlyst® 15, H⁺, exchange capacity >1,75 mval/ml
Scheda di sicurezza
Strong acid cation exchanger, Amberlyst® 15, H⁺, exchange capacity >1,75 mval/ml
500 mL
Log in per disponibilità
Log in per disponibilità
1 * 500 mL
1 * 500 mL - SFr. 201.00
SFr. 201.00
1 * 500 mL
SFr. 201.00
1.12463.0500
Strong basic anion exchanger, Amberlite® IRA-402, Cl^-, exchange capacity >0,9 mval/ml (Cl^-)
Scheda di sicurezza
Strong basic anion exchanger, Amberlite® IRA-402, Cl^-, exchange capacity >0,9 mval/ml (Cl^-)
500 mL
Log in per disponibilità
Log in per disponibilità
1 * 500 mL
1 * 500 mL - SFr. 130.00
SFr. 130.00
1 * 500 mL
SFr. 130.00
1.05242.0250
Strong basic anion exchanger, Dowex® 1-X8, Cl^-, exchange capacity >1,2 mval/ml
Scheda di sicurezza
Strong basic anion exchanger, Dowex® 1-X8, Cl^-, exchange capacity >1,2 mval/ml
250 mL
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Log in per disponibilità
1 * 250 mL
1 * 250 mL - SFr. 502.00
SFr. 502.00
1 * 250 mL
SFr. 502.00
1.04767.0500
Strong basic anion exchanger, Ion exchanger III, OH^-, exchange capacity >0,9 mval/ml
Scheda di sicurezza
Strong basic anion exchanger, Ion exchanger III, OH^-, exchange capacity >0,9 mval/ml
500 g
Log in per disponibilità
Log in per disponibilità
1 * 500 g
1 * 500 g - SFr. 376.00
SFr. 376.00
1 * 500 g
SFr. 376.00
1.15959.0500
Weak acid cation exchanger, Amberlite® IRA-67, OH^-, exchange capacity >1,5 mval/ml
Scheda di sicurezza
Weak acid cation exchanger, Amberlite® IRA-67, OH^-, exchange capacity >1,5 mval/ml
500 g
Log in per disponibilità
Log in per disponibilità
1 * 500 g
1 * 500 g - SFr. 389.00
SFr. 389.00
1 * 500 g
SFr. 389.00